2005 Chevrolet Trailblazer EXT 370

Above average

Owners filed 237 complaints about this vehicle with federal regulators, most often about the electrical system. No safety recall has been issued.

When it fails
020k40k60k90k120k200k
70,000 milesMedian miles at failure

199 complaints record an odometer reading. Failures cluster around 60,000–75,000 miles.

Most common 2005 Chevrolet Trailblazer EXT 370 problems

94 of the 237 complaints (40%) are about the electrical system.

ComponentReportsCrashesFiresInjuries
Fuel System, Gasoline · fuel system61
001
Electrical System61
100
Electrical System › Instrument Cluster/Panel31
000
Fuel/Propulsion System · fuel and propulsion system7
000
Fuel System, Other · fuel system7
000
Vehicle Speed Control · throttle and acceleration5
000
Exterior Lighting · headlights5
000
Engine4
000
Air Bags · airbags4
305
Visibility3
000

What owners reported

Newest filings
Engine
Filed Dec 29, 2019109,000 milesIN

STOP IT STARTS JERKING AND CHECK ENGINE LIGHT FLASHS HEAD WENT BAD AT 109 THOSAND MILES

Electrical System
Filed Oct 12, 2018OH

THE WHOLE INSTRUMENT CLUSTER DOES NOT WORK ANYMORE, DOES NOT LET ME KNOW HOW FAST I'M GOING OR HOW MUCH FUEL I HAVE, OIL PRESSURE GAUGE DOESN'T WORK, TEMPERATURE GAUGE DOESN'T WORK... WHY HASN'T THIS BEEN RECALLED? THIS IS VERY DANGEROUS, CONSIDERING I HAVE 4 KIDS THAT ARE CONSTANTLY IN THE CAR WITH ME AND I HAVE NO IDEA WHAT IS GOING ON WITH MY VEHICLE?? AND IT ALSO TELLS ME THAT MY FUEL LEVEL IS LOW, EVEN AFTER I FILL MY TANK. THIS SEEMS LIKE A VERY COMMON PROBLEM IN THESE VEHICLES, WHY HAS IT NOT BEEN CONSIDERED A SAFETY ISSUE????

Electrical System
Filed Jun 8, 201881,000 milesVA

I HAVE 2005 CHEVROLET TRAILBLAZER 4WD EXT LS 4.2 LITER. I NOTICED OVER PAST 3 YEARS THAT I BE AT DRIVE THROUGH FOR BURGERS AND ETC. THE CAR WOULD CUT OFF. I DID NOT THINK MUCH OF IT AT THE TIME. IT HAS GOTTEN CRITICALLY WORSE. IT WOULD CUT OFF IN MIDDLE OF THE HIGHWAY, DRIVE THROUGHS AND ETC. DURING THE PAST TWO YEARS I HAVE RE THE LUSTER AND OVER HEAD DOME LIGHT FLICKER. HEAD LIGHTS VERY DIM ON DRIVING ALSO I HAVE REPLACED ON THIS VEHICLE THE FUEL THROTTLE AND SENSOR, A CRANK SENSOR A CAM SENSOR, A TEMP SENSOR 4 POWER STEERING PUMPS NEW THE POWER STEERING RACK AND ASSEMBLY WHEEL HUBS AND BEARINGS, ALL NEW COILS SPARK PLUGS, BELT IDLE PULLEY POWER STEERING PULLEY CHANGE OIL EVERY 3,000 MILES AIR FILTER CHANGE BATTERY, UPDATED SOFT WARE, FLUSH FUEL SYSTEM, SERVICE THE AIR CONDITION REPLACED REAR SHOCKS, GM RELACED PULLEY ON ENGINE 2010 REPLACED THE PVC HOSE FLUSH RADIATOR AND BRAKE SYSTEM, ROTATION AND ALIGNMENT DONE EVERY 5000 MILES, REPLACED HEADLIGHT LOW BEAM BULBS AND LEFT TAIL LIGHT ASSEMBLY AND LENS, I HAD IT TO CHEVROLET PRIVATE MECHANIC GARAGE AND NOTHING IS READING WRONG ALSO NOTICE THE ECM NOT STORING THE SERVICE ENGINE LIGHT STAY A MICROSECOND ON. THIS HIGHLY DANGEROUS CAN STAL OR QUIT AND BE RUN OVER ON HIGHWAY. I NOTICED ON THE WEB ON CARS COMPLAINT.COM AMANY PEOPLE HAVE CMPLAINTED THIS ISSUE.CHEVROLET HAD INVESTIGATED THS ISSUE AAAAAND NO RESOLVE. I FELT THE VEHIHICLE MAY HAVE A SHORT R A BAD ALTERNATOR OR STARTER. .VEHIVLE WAS SITTING AT INTERSECTION I NOTICED I

Fuel/Propulsion System
Filed Oct 24, 2017KS

I BOUGHT 2005 CHEVROLET TRAILBLAZER AND THE FUEL GAUGE IS DEFECTIVE. IT IS CRAZY TO HEAR BEEP SOUNDING ALL THE TIME TELLING ME THE GAUGE IS EMPTY WHEN I KNOW FOR SURE IS NOT. I WISH IT COULD BE FIXED, BECAUSE I HAVE MANY OTHERS THINGS IN MY PLATE THAT NEED TO WORRY, I REALLY DON'T NEED ANOTHER ONE.

Exterior Lighting
Filed Sep 9, 2017121,000 milesPA

DRIVING 6 PEOPLE TO PITTSBURGH INTERNATIONAL AIRPORT AT 3 AM 8/5/17 ON THE PARKWAY TO CATCH A FLIGHT FOR A VACATION WHEN NOTICED LOW BEAM HEADLIGHTS WERE NOT WORKING. DO NOT KNOW HOW LONG I WAS DRIVING BEFORE THIS WAS NOTICED. LOW BEAMS WORKED THE EVENING OF 8/12/17 @ 10 PM AFTER RETURNING TO PITTSBURGH AIRPORT AND DRIVING HOME. LOW BEAMS DID NOT WORK AGAIN ON THE EVENING OF 8/24/17 WHEN DRIVING HOME FROM A BASEBALL GAME. REPAIRS WERE COMPLETED 9/1/17 BY NICK CHEVROLET IN TARENTUM, PA. I HAD ASKED BEFORE AND AFTER THE REPAIRS WHETHER THIS WOULD BE COVERED UNDER RECALL BUT WAS TOLD NO BECAUSE MY VIN NUMBER WAS NOT A PART OF THE RECALL FOR THIS ISSUE. THEY MADE IT SEEM LIKE THIS WAS A SEPARATE ISSUE FROM THE KNOWN LOW BEAM ISSUE RECALL OF OTHER CHEVY MODELS. I ALSO CALLED THE GM CUSTOMER SERVICE LINE TO SEE IF I COULD GET REIMBURSED FOR THIS ISSUE BUT WAS TOLD THE SAME THING; THAT MY VIN NUMBER WAS NOT A PART OF THE RECALL AND IT IS BASED ON WHAT FACTORY THE CAR WAS MADE AT? THE PART NUMBER USED WAS 15016745 WHICH UPON LOOKING ON THE INTERNET IS A REPLACEMENT PART FOR THE OTHER VEHICLES COVERED UNDER THE RECALL. I DO NOT UNDERSTAND HOW THE SAME ISSUE CAN BE PART OF A RECALL FOR SOME YEARS AND MODELS AND NOT OTHERS IF THE PROBLEM AND PART ARE THE SAME??

Electrical System
Filed Jul 13, 2017750 milesPA

FOR THE 3RD TIME THE CLUSTER HAS GONE OUT. THIS RESULTS IN THE SPEEDOMETER, TEMPERATURE GAUGE AND OTHERS TO STOP WORKING. EACH TIME I AM EXPECTED TO TAKE MY VEHICLE TO A CHEVROLET MECHANIC FOR DIAGNOSIS AND PART REPLACEMENT AT $700.00+ EACH TIME. THIS MODEL HAS NO RECALL. I AM FED UP WITH PAYING THIS MUCH EVERY 3-4 YEARS FOR A DEFECTIVE PART. THERE HAS NEVER BEEN ANY SIGN BEFORE IT GOES OUT.

Electrical System
Filed Mar 16, 2017WI

OUR 2005 CHEVY TRAILBLAZER SPEEDOMETER STOPPED WORKING. THIS HAS HAPPENED ON MANY OF THESE VEHICLES. IT IS A VERY EXPENSIVE FIX AND IT'S A DANGER TO DRIVERS NOT KNOWING HOW FAST THEY ARE TRAVELING.

Fuel/Propulsion System
Filed Dec 28, 2016140,000 milesNE

MY 2005 CHEVY TRAILBLAZER EXT IS LEAKING GAS FROM THE GAS TANK UNDERNEATH THE VEHICLE WHEN THE SUV IS RUNNING.

Engine
Filed Feb 17, 201680,000 milesCA

MY 05 TRAILBLAZER KEEPS SHUTTING OFF WHILE DRIVING DOWN A CITY STREET. IN A 2-MILE STRETCH IT SHUT OFF 5 TIMES WITH COMPLETE LOSS OF STEERING CONTROL ALMOST CAUSING A SERIOUS ACCIDENT. THE VEHICLE TREMBLED AND THEN TURNED OFF. IT HAS SHUT OFF ON ME WHILE DRIVING ON THREE OTHER OCCASIONS ON PREVIOUS YEARS BUT IT ONLY OCCURRED ONCE AND THEN STOPPED ON THOSE OCCASIONS.

Electrical System
Filed Jan 25, 201690,000 milesUT

THERE IS ALREADY A RECALL OUT FOR THE 2006 MODEL YEAR, BUT I KNOW THAT MINE IS PART OF IT. I HAVE A 2005 TRAILBLAZER AND THE HEADLIGHTS KEEP INTERMITTENTLY GOING OUT AS I AM DRIVING DOWN THE ROAD. THIS PROBLEM AS HAPPENED TO ME BEFORE IN THE PAST AND I WAS ABLE TO FINALLY REMEDY THE ISSUE BY REPLACING THE RELAY. THE PROBLEM HAS NOW RETURNED AND I HAVE EVEN BEEN PULLED OVER MULTIPLE TIMES FOR IT. AFTER DOING A QUICK GOOGLE SEARCH TODAY I DISCOVERED THAT THERE ARE TONS!!!!! OF PEOPLE WITH THE SAME ISSUE GOING BACK AS FAR AS 2002. HTTP://WWW.TOPIX.COM/FORUM/AUTOS/CHEVROLET-TRAILBLAZER/T32JTL93I9FKAUF4N HTTP://FORUMS.TRAILVOY.COM/SHOWTHREAD.PHP?T=47492 HTTP://CHEVROLETFORUM.COM/FORUM/TRAILBLAZER-27/2003-TRAILBLAZER-HEADLIGHTS-2588/ I ALSO RAN ACROSS THAT GM HAS ISSUED A RECALL FOR HEADLIGHTS, BUT IT ONLY COVERS YEARS 2006-2008. HTTP://FORTUNE.COM/2014/12/01/GM-RECALLS-316000-VEHICLES-BECAUSE-OF-MALFUNCTIONING-HEADLIGHTS/ CLEARLY!!!! THIS PROBLEM IS NOT LIMITED TO THOSE YEARS AND THERE ARE A LOT OF PEOPLE SUFFERING FROM THE SAME ISSUE OF NOT BEING ABLE TO SEE AT NIGHT.. WHAT DO I NEED TO DO SO THAT I CAN GET THIS PROBLEM TAKEN CARE OF? PLEASE RESPOND QUICKLY AS WINTER IS RAPIDLY APPROACHING AND THIS IS A DAILY DRIVER FOR ME. I GO TO WORK EARLY IN THE MORNING WHEN IT IS DARK AND BY THE TIME I COME HOME AGAIN IT IS ALREADY GETTING DARK. IT WOULD BE NICE TO ACTUALLY BE ABLE TO SEE AS I AM GOING DOWN THE ROAD AND EVEN TO HAVE OTHERS BE ABLE TO SEE ME COMING AS WELL.

Vehicle Speed Control › Accelerator Pedal
Filed Jan 12, 2016190,000 milesGA

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE VEHICLE FAILED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE FAILURE OCCURRED ONCE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE THROTTLE BODY HAD FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.

Electrical System
Filed Nov 6, 2015CA

ELECTRICAL ISSUES:VEHICLE DASHBOARD LIGHTS WILL SHOW DOOR GATE OPEN, DOOM LIGHTS WIL BE ON, RINGING BELL WHEN THE DOOR WOULD BE OPEN AND YET ITS ACTUALLY CLOSED, AS ALL CONTINUES TO GO AT ANY GIVEN TIME WHEN THE VEHICLE IS IN MOVEMENT. SPEED ODOMETER GAGE DOESN'T READ WHEN VEHICLE IS IN MOVEMENT AND THE GAS GAGE DOESN'T READ THE CORRECT LEVEL OF SHOWING HOW MUCH GAS IS IN VEHICLE. THIS IS A BIG SAFETY ISSUES CAUSE IT HAS ME WORRIED OF NOT KNOWING HOW MUCH GAS I HAVE BEFORE IT RUNS OUT OF GAS RISKING MYSELF AND OTHERS BECAUSE VEHICLE ALL OF A SUDDENNESS LOSES SPEED AND SHUTS DOWN.

Electrical System
Filed Oct 1, 2015139,000 milesMA

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. THE CONTACT STATED THAT THE WHEN THERE WAS MOISTURE IN THE AIR, THE DRIVER SIDE MASTER SWITCH FAILED TO OPERATE WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 13V248000 (ELECTRICAL SYSTEM, VISIBILITY). THE FAILURE MILEAGE WAS 139,000.

Power Train
Filed Aug 7, 2015223,000 milesMO

ON JULY 29, 2015 I EXITED THE FREEWAY, AND SUDDENLY MY 2005 CHEVY TRAILBLAZER EXT 4.2L BEGAN TO STALL AND WOULD NOT PROCEED UPON ACCELERATION. AFTER CALLING THE GM CORPORATE OFFICE, I ASKED IF THERE WAS A POSSIBLE WARRANTY ON THE VEHICLES TRANSMISSION, THEY STATED "NO"... HOWEVER, THE REPRESENTATIVE DID TELL ME THAT MY USED 2005 TRAILBLAZER EXT DID HAVE THE TRANSMISSION REPLACED IN 2007. THIS IS 2 YEARS AFTER THE VEHICLE HIT THE ROAD SPANKING BRAND NEW. THERE HAS TO BE A PROBLEM WITH THE CHEVY TRAILBLAZERS TRANSMISSION. I ENDED UP SPENDING A TOTAL OF $1,600.00 FOR A REBUILT TRANSMISSION. I AM NOW LOOKING TO POSSIBLY TRADE MY TRAILBLAZER IN SOON. LOOKING AT THE COMPLAINTS HERE IN THIS FORUM REGARDING THE FAILURE OF THE CHEVY TRAILBLAZER TRANSMISSION IS RIDICULOUS. GM REFUSES TO OWN UP TO THEIR MISTAKE. IT WOULD BE NICE TO SEE NHTSA GET STRICT WITH AUTOMOTIVE MANUFACTURERS. WHAT WILL IT TAKE BEFORE SOMEONE LISTENS TO THE CONSUMER, A DEATH? THAT COULD HAVE EASILY BEEN MY FATE; LUCKILY, IT HAPPENED WHEN EXITING THE FREEWAY.

Electrical System
Filed Jun 24, 2015126,000 milesMO

MY SPEEDOMETER AND OIL GAUGE JUST QUIT WORKING FOR NO APPARENT REASON AND DOES NOT COME BACK ON UNTIL HOURS LATER.

Exterior Lighting
Filed Jun 23, 2015150,000 milesTN

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. WHILE DRIVING 40 MPH, THE HEADLIGHTS FAILED WITHOUT WARNING. THE CONTACT MENTIONED THAT THE HEADLIGHTS WORK INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 150,000.

Fuel/Propulsion System
Filed Jun 19, 201580,000 milesMI

FUEL GAUGE HAS BEEN READY EMPTY FOR SEVERAL MONTHS. I LOOKED ON INTERNET TO SEE HOW TO FIX OR POSSIBLE PROBLEMS. I NOTICED THERE WAS A LETTER SENT YEARS AGO TO THE AFFECT THAT GM WOULD COVER HALF THE COST TO REPAIR, UP TO 10 YEARS IN SERVICE OR 100,000 MILES. WHEN I CONTACTED DEALER THE CAR WAS IN SERVICE 10 YEARS AND 2 WEEKS AND HAS 84,000 MILES. I WAS INFORMED GM WILL NOT HELP COVER EXPENSE FOR REPAIR DO TO TIME IN SERVICE. I AM QUESTIONING IF THIS COULD BECOME A RECALL OR EXTENDED IN SERVICE DATING FOR THIS PROBLEM.

Electrical System
Filed Feb 26, 201578,000 milesIN

SINCE OCTOBER 2014 THE SPEEDOMETER WOULD RANDOMLY START UP AT DIFFERENT INITIAL POINTS. SOME DAYS IT WOULD START AT 60 MPH, 10MPH AND RECENTLY IT STARTS UP AT 110MPH. WHEN THE VEHICLE IS IN MOTION THE NEEDLE WOULD MOVE WHEN ACCELERATING BUT THE READINGS ARE COMPLETELY INACCURATE. I HAVE READ VARIOUS ONLINE BLOGS OF THIS SAME INCIDENT HAPPENING TO NUMEROUS CHEVY TRAILBLAZERS IN GENERAL. GM DOES NOT HAVE THIS PROBLEM AS A RECALL THEREFORE I WOULD FORMALLY LIKE TO MAKE A COMPLAINT. THANK YOU FOR YOUR TIME. *TR

Seat Belts
Filed Dec 10, 2014125,000 milesCA

STEERING WHEEL MALFUNCTIONS, CAR TURNS OFF WHEN WHEEL IS EXTENDED TOO FAR TO THE LEFT. SEATBELTS FOR LAST ROW OF SEATS DON'T LOCK, RADIO IS STUCK, BUTTONS DON'T CONTROL RADIO PROPERLY. *TR

SteeringCrash1 injured
Filed Nov 26, 2014MS

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. THE CONTACT STATED THAT THE DRIVER WAS TRAVELING APPROXIMATELY 65 MPH, THE POWER STEERING FAILED WITHOUT WARNING. THE VEHICLE WAS SHAKING VIOLENTLY MAKING IT EXTREMELY DIFFICULT FOR THE CONTACT TO CONTROL THE STEERING WHEEL. THE CONTACT STATED THAT THE DRIVER LOST CONTROL OF THE VEHICLE WHILE IT WAS SWAYING BACK AND FORTH, THE STEERING WHEEL LOCKED. THE VEHICLE CRASHED INTO A MEDIAN AND THE VEHICLE ROLLED OVER MORE THAN TWICE. THE DRIVER SUSTAINED MAJOR INJURIES IN WHICH THE INDEX FINGER ON THE LEFT HAND HAD TO BE SURGICALLY ADJUSTED AND ALSO THE THUMB WAS LACERATED DUE TO THE IMPACT OF THE CRASH. THE CONTACT WAS RECEIVING FURTHER MEDICAL ATTENTION DUE TO THE SEVERITY OF THE CRASH. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.

Air BagsCrash2 injured
Filed Nov 15, 2014MI

ON, 6/17/12, MY DAUGHTER AND I WERE DRIVING EAST BOUND I-96 AND INVOLVED IN A NON-FATAL INJURY ACCIDENT BTWN BEECH DALY & INKSTER. THE ACCIDENT STARTED IN THE FAR RIGHT LANE AND ENDED WITH SUV FACING OPPOSITE DIRECTION OF TRAFFIC, LEFT LANE OF HWY. I HIT A POTHOLE, APPROXIMATE DIAMETER OF A YARD STICK, FILLED WITH WATER AND IT SEEMS LIKE I LOST CONTROL OF THE STEERING; ALMOST AS IF THE VEHICLE HAD INSTANTLY SHUT DOWN. THE VEHICLE EASILY COMPLETED AT LEAST A 360 SPIN OUT. WE WERE ABLE TO WALK AWAY WITH MINIMAL INJURIES DUE TO CLIPPING ANOTHER SUV TAIL END INSTANTLY BEFORE GOING STRAIGHT INTO THE CEMENT HIGHWAY DIVIDER! I DIDN'T REALIZE HOW MUCH MUSCLE STRENGTHENING WOULD BE INVOLVED IN MINE AND MY DAUGHTERS' HEALING PROCESS. I HAVE BEEN IN TO SEE AN INTERNIST, NEUROLOGICAL SURGEON, PHYSICAL THERAPIST, OCCUPATIONAL THERAPIST, MASSAGE THERAPIST, NOT TO MENTION ALL OF THE CAT SCANS, MRIS, ETC. PERFORMED AT MULTIPLE HOSPITAL LOCATIONS. MY VEHICLE INSURANCE CARRIER WAS NOTIFIED OF MY HEALTH INSURANCE RESTRICTIONS PRIOR TO SIGNING WITH THEM AND PRIOR TO THE MVI. THE REDFORD, MI POLICE REPORT INDICATES NO INJURIES BECAUSE NEITHER MYSELF NOR MY DAUGHTER WERE TAKEN AWAY BY AMBULANCE SINCE THE INJURIES WERE NOT LIFE THREATENING AND WE WERE BOTH IN FORMAL ATTIRE, BOTH BRIDAL PARTY MEMBERS. THE VEHICLE WAS TOWED AND TOTALED BY INSURANCE, LOAN PAID IN FULL; HOWEVER, APPARENTLY CONCERNS HAVE AROSE TO, PERHAPS, TO THE EXTENT OF OUR INJURIES SO NO MEDICAL PROCEDURES HAVE NOT BEEN PAID TO ANY

Air Bags
Filed Jul 25, 20148,000 milesOH

PASSENGER AIR BAG LIGHT NOT WORKING AND COMING ON WHEN NO PASSAGE. CHECK ENGINE LIGHT HAS BEEN ON SINCE 2006. SEAT BELTS IN 2ND ROW SEATING DON'T LOCK. RADIO BROKE 2006 REPLACED AFTER FIXED CD PLAYER WILL NOT PLAY OR EJECT. AIR CONDITIONER ONLY BLOWS OUT HOT AIR AFTER HUNDREDS DOLLARS TO FIX IT. BOTH HEAD LIGHTS BLOW OUT AT LEAST EVERY 2 MONTHS THEY NEED REPLACED. DRIVERS SIDE BREAK LIGHT N TAIL LIGHT KEEP BLOWING WENT TO AUTO STORE GET MORE BULBS AND THE TAIL LIGHT CAUGHT ON FIRE EMPLOYEES HELPED ME AND SAID THEY SEEN THE TRAILBLAZERS DO IT BEFORE DUE TO WATER BUILDING UP IN IT AND THAT THAT'S THE REASON THE BULBS BLOW. PAID OUT 300$ IN TICKETS CUZ OF THEM BLOWING N NOT KNOWING. THE HOT AND COLD AIR IN SECOND ROW DON'T BLOW OUT AT ALL. A BIKE PARKED BY ME AND MY BACK WINDOW EXPLODED. WINDSHIELD VISION IS CLOUDY. GAS GAUGE, SPEED AD TEMP GAUGE STOPPED WORKING HAD REPLACED NOW BATTERY GAUGE BROKE. ONLY 1, AND 2 WORKED ON HEAT CONTROL AND 2 VENTS WORKED. BOTTOM OF BOTH SIDES OF CAR RUSTED 2 YEARS AGO. I HAD IT PAID OF IN 3 YEARS AND WISH THESE PROBLEMS WERE MADE AVAILABLE BEFORE I DID. I'VE ALREADY PUT THOUSANDS OF DOLLARS IN IT AND THE SAME THING BREAKS AGAIN AND WINDOWS IN FRONT BROKE TOO.MY BLAZER HAS BEE IN THE GARAGE SINCE JANUARY CUZ AS SOON AS MY HUSBANDS GETS IT OUT THE SHOP IT NEEDS TO GO RIGHT BACK AND WE CANT AFFORD TO FIX IT NOMORE I LOVE MY BLAZER AND DON'T WANT HIM SELLING IT OR TRADING IT IN S IF YOU HAVE ANY ADVICE THAT WOULD HELP PLEASE TELL ME. I'VE BEEN KEEPI

Electrical System › Instrument Cluster/Panel
Filed Jul 17, 201477,310 milesOH

MY HUSBAND BOUGHT THE CAR USED FOR ME FOR CHRISTMAS 2013. I WAS DRIVING THROUGH THE CITY WHEN I LOOKED DOWN TO SEE HOW FAST I WAS GOING THE SPEEDOMETER SAID 0 IT REMAINED THAT WAY UNTIL THE NEXT DAY. I STARTED IT THE NEXT DAY IT SEEMED FINE BUT AFTER A 1/2 MILE I NOTICED I SPED UP AND SPEEDOMETER WAS GOING DOWN UNTIL IT FINALLY WENT TO 0. I HAVE BEEN DRIVING WITH A SPEEDOMETER THAT DOESN'T WORK. I LOOKED ONLINE AND SEEN THAT A LOT OF OTHER CONSUMERS WERE HAVING THE SAME PROBLEM SOME WITH MUCH LESS MILEAGE. *TR

Exterior Lighting
Filed Jun 29, 2014135,000 milesMA

ALL OF A SUDDEN HEADLIGHTS STOPPED WORKING. I HAVE CHANGED THE BULBS, FUSES AND RELAY. HAD THIS PROBLEMS CHECKED OUT SEVERAL TIMES, NO ONE CAN FIND A SOLUTION TO WHY THEY DON'T WORK. I WAS ON THE HIGHWAY COMING HOME WHEN THEY JUST STOPPED WORKING, I HAD TO PUT MY HIGH BEAMS ON TO BE ABLE TO GET HOME SAFELY. *TR

Engine
Filed Jun 23, 201480,000 milesCA

GAS GAUGE, SHOES IT HAS A DIFFERENT AMOUNT OF GAS.. WHEN TURNED OFF IT CAN SAY ITS AT 1/2 A TANK, THEN WHEN THE ENGINE IS ON IT SHOWS THAT CAR HAS 1 1/2 TANKS OF GAS. ITS NOT CONSISTENT AND I ALWAYS HAVE TO GUESS HOW MUCH GAS IS IN THE CAR. ALSO THE CHECK LIGHT IS ALWAYS ON. THE GAS TANK HAS ISSUES TOO. *TR

Electrical System
Filed Jun 21, 201412,500 milesCA

AT THIS TIME THE SPEEDOMETER STARTED MISREADING AND CONTINUES THROUGH TODAY. THEN THE FUEL GAUGE STOPPED READING AND AFTER THAT THE OIL PRESSURE GAUGE & AMP GAUGE STARTED MISREADING. I TALKED TO THE LOCAL CHEVROLET DEALERSHIP AND THEY TOLD ME I WOULD HAVE TO PAY FOR THE REPAIRS. *TR

Electrical System
Filed Jun 17, 201495,000 milesCA

THE DASH COMPONENT WENT OUT, LEAVING ALL OF THE GAUGES BROKEN, INCLUDING THE SPEEDOMETER AND GAS GAUGE. ALSO, THE FUEL SENSOR IS BROKEN SO IN ORDER TO HAVE A WORKING GAS GAUGE, BOTH THE DASH SYSTEM AND THE FUEL SENSOR MUST BE FIXED. THE DOORS LOCK AUTOMATICALLY AND SOMETIMES WON'T UNLOCK IF THEY WERE LOCKED WHEN THE CAR WAS TURNED OFF UNTIL THE CAR IS TURNED ON AGAIN. IT TAKES THEM 2 WEEKS TO FIX THE PROBLEM!! MEANWHILE, WE HAVE RUN OUT OF GAS, ALMOST CAUSING AN ACCIDENT, AND CONTINUALLY HAVE TO GAUGE OUR SPEED BY THE SPEED OF OTHERS AROUND US, IF WE ARE LUCKY TO BE TRAVELING WHERE THERE ARE OTHERS WHO HOPEFULLY ARE DOING THE SPEED LIMIT. IT'S GOING TO COST ABOUT $1500 TO FIX IT ALL AND HAVE A RENTAL CAR FOR THE 2 WEEK PERIOD IT TAKES THEM TO FIX IT. IT CAN'T BE FIXED BY A NON-GM SERVICE CENTER BECAUSE GM HAS TO REPROGRAM THE ELECTRICAL SYSTEM ONCE IT IS FIXED SO IT WOULD THEN HAVE TO BE TOWED TO A GM DEALER ANYWAY AND WOULD COST EVEN MORE. MEANWHILE, WE AND THOSE DRIVING AROUND US ARE AT MORE RISK BECAUSE OF THESE DEFECTS. *TR

Fuel/Propulsion System
Filed May 21, 2014MI

ENGINE LIGHT COMES ON WAS TOLD GAS SENSOR WAS DEFECTIVE COULD HARM ENGINE REC'D NOTIFICATION FROM GM TO REPAIR WOULD ONLY PAY HALF OF THE EXPENSE AFTER 3 MONTHS SAME ISSUE GM WOULD NOT PAY ANYTHING. *TR

Engine and Engine Cooling
Filed May 20, 201477,000 milesCA

WHILE DRIVING MY 2005 CHEVYTRAILBLAZER IT JUST TURNED OFF WITHOUT WARNING, AS SOON AS IT DID THE CHECK ENGINE LIGHT AND REDUCED ENGINE POWER LIGHT CAME ON(INSTRUMENT PANEL AND RADIO WERE STILL WORKING). I TRIED A FEW TIMES TO TURN IT BACK ON BUT IT FAILED TO RESTART. 15 MINUTES LATER IT RESTARTED AND I WAS ABLE TO DRIVE TO MY WORKPLACE A FEW BLOCKS AWAY, BY THE TIME I USED MY VEHICLE AGAIN(ABOUT 3HRS LATER) BOTH ENGINE LIGHTS HAD TURNED OFF. WE TOOK OUR VEHICLE TO AN AUTO REPAIR SHOP TO SEE IF THEY COULD DIAGNOSE THE PROBLEM, THEY RECOMMENDED THAT WE TAKE IT TO A GM DEALERSHIP BECAUSE THERE WERE NUMEROUS CODES SHOWING UP ON THE DIAGNOSTIC MACHINE. WE TOOK IT TO A LOCAL GM DEALERSHIP IN INDIO, CA (COACHELLA VALLEY BUICK GMC). THEY TOO SAID THAT NUMEROUS CODES WERE COMING UP BUT AFTER 1 1/2 DAYS WITH OUR VEHICLE THEY STATED THAT THE IGNITION SWITCH NEEDED TO BE REPLACED. WE TOOK IT IN TO AUTO REPAIR SHOP AND HE PERFORMED THE REPAIR THAT GMC STATED WAS NEEDED. UPON PICKING UP THE VEHICLE FROM THE REPAIR SHOP I DROVE HOME, AS I WAS PULLING INTO THE GARAGE IT TURNED OFF, A REPEAT OF THE SAME ISSUE WE WERE HAVING BEFORE REPLACING THE IGNITION SWITCH. SINCE THIS WAS ON SAT,05-03-2014 WE HAD TO WAIT UNTIL THE AFTERNOON OF MON, 05/05/2014 TO TAKE IT BACK TO THE DEALERSHIP, WE INFORMED THEM THAT WE HAD THEIR RECOMMENDED REPAIR DONE AND THAT THE VEHICLE CONTINUED TO TURN OFF. THE FOLLOWING DAY THEY INFORMED ME THAT THEY COULD NOT REPLICATE THE PROBLEM AND THAT WE COULD PICK UP THE VEHIC

Electrical System
Filed Oct 29, 201396,000 milesNY

MY 2005 TRAILBLAZER STARTED EXPERIENCING FALSE READINGS ON THE SPEEDOMETER AROUND 96,000 MILES. AT FIRST IT WAS OFF BY 5-10 MPH THEN IT WOULD CORRECT IT'S SELF. NEXT THE OIL PRESSURE GAUGE STARTED WITH FALSE READINGS BOTH HIGH, THEN LOW, NEITHER ACCURATE. NOW IT IS AT A POINT WHERE THE SPEEDOMETER IS NO LONGER READING ACCURATE SPEED AND IS NOT SHOWING ANY SIGNS OF EVER RE-CORRECTING IT'S SELF AND THE OIL PRESSURE GAUGE AS WELL AS THE TEMPERATURE GAUGE BOTH MALFUNCTION ON A DAILY BASIS IN ONE DIRECTION OR THE OTHER. IT APPEARS THAT THIS IS A KNOWN ISSUE WITH CHEVY TRUCKS IN THIS CLASS YET THE TRAILBLAZER IS THE ONLY MODEL IN THE CLASS TO NOT BE ADDRESSED WITH A RECALL. IF A PRODUCT IS FAULTY BY THE MANUFACTURERS STANDARD IT SHOULD BE ADDRESSED AND CORRECTED. *TR

Tires
Filed Aug 10, 2013IL

MICHELIN LATITUDE TOUR ALL SEASON TIRES HAD SIGNIFICANT CRACKING ALL THE WAY AROUND THE CIRCUMFERENCE OF THE TIRE ON THE SIDEWALL NEAR THE TREAD. TIRES WERE 2 YEARS OLD. SOME SUPERFICIAL CRACKS OTHERS WERE DEEP AND WIDE. 65,000 MILE WARRANTY, ONLY 25,000 MILES ON THE TIRES. SIZE P245/65R17 105T ORWL. ALL FOUR TIRES HAD SIGNIFICANT DAMAGE. *TR

Fuel System, Gasoline
Filed Jul 25, 2013145,000 milesMO

GAS TANK IS BROKE AND IT IS EXPENSIVE TO FIX. FROM WHAT MY MECHANIC SAID THERE SHOULD BE A RECALL ON THIS. WE HAVE TO KEEP TRACK OF OUR MILEAGE CONSTANTLY SO WE WON'T RUN OUT OF GAS. *TR

Electrical System
Filed Jun 15, 201376,000 milesNJ

LOWERED THE DRIVER'S POWER WINDOW & IT DIDN'T GO BACK UP. OPENED & CLOSED DOOR & TRIED BUTTON A FEW MORE TIMES, THEN IT WENT UP. UNSURE OF BURN SMELL AS I WAS ON HIGHWAY. CHECKED AGAIN WHILE STATIONARY & WINDOW BUTTON NON FUNCTIONAL. NOTED THAT INTERIOR DOME LIGHT DID NOT LIGHT WHEN DOOR OPENED & ALL POWER BUTTONS IN DRIVER'S DOOR (WINDOWS, LOCKS, MIRRORS) RENDERED NON-FUNCTIONAL. ALSO NOTED THAT THIS DOOR DOES NOT RESPOND TO REMOTE KEYFOB FOR LOCK/UNLOCK, AND DOOR BY-PASSES ALARM SYSTEM. ALARM CAN BE SET, DOOR OPENED WITH KEY AND ALARM WILL ONLY TRIGGER WHEN KEY IS PUT INTO IGNITION, BUT UNARMS WHEN IGNITION CRANKS. IT SHOULD ALSO BE NOTED THAT THE DRIVER'S DOOR IS THE ONLY DOOR THAT HAS A KEY LOCK MECHANISM. THE REST OF THE VEHICLE RELIES ON REMOTE OR DOOR SWITCHES. APPROXIMATELY ONE YEAR LATER I OPENED THE DOOR (AS I COULD NOT PUT THE WINDOW DOWN) AND THE INTERIOR DOME LIGHT LIT, SO I TRIED THE POWER LOCK BUTTON AND IT WORKED. TWICE. THE ENTIRE DOOR AGAIN WENT DEAD/NON-RESPONSIVE. WITHOUT WINDOW ACCESS, THE DOOR MUST BE OPENED ON HIGHWAYS WITH TOLL BOOTHS. THE LACK OF INTERIOR LIGHT, INABILITY TO READILY ACCESS THE DOOR LOCKS, AND THE ALARM BY-PASS CREATES A SECURITY ISSUE. THE INABILITY TO ADJUST THE MIRRORS CREATES A SAFETY ISSUE, AS THE WINDOW CANNOT BE LOWERED.THE DRIVER'S DOOR NO LONGER LOCKS WHEN THE VEHICLE IS PUT INTO DRIVE. THE SCARIEST THING IS THAT THE CONTROLS SIMPLY STOPPED. WHY? A SHORT IN THE SYSTEM IS A VERY LOGICAL POSSIBILITY, ESPECIALLY WITH THE RANDOM F

Visibility/Wiper
Filed Jun 15, 201395,000 milesNJ

BLOWERS (DEFROST/DEFOG ~ HEAT A/C) INTERMITTENTLY WORK. DIAL GOES FROM 1-5 AND TODAY IF EITHER BLOWER LEVEL #2 AND #5 IS SELECTED, BLOWER WILL CUT OFF. LAST MONTH IT WAS #1 AND SOMETIMES #5. *TR

Fuel/Propulsion System
Filed Feb 28, 201375,000 milesKY

GAS HAND DON'T WORK, TOLD NEED A FUEL SENSOR FOR 2005 CHEVY TRAILBLAZER EXT. *TR

Electrical System
Filed Feb 25, 2013147,000 milesMI

THE CONTROLS IN THE FRONT DOORS FOR THE WINDOWS STOPPED WORKING. THERE WAS A SLIGHTLY BURNT SMELL WHEN I GOT IN THE CAR THAT DAY. NOW THERE IS A CLICKING SOUND IN MY DRIVERS DOOR THAT HAPPENS ABOUT EVERY 35-45 SECONDS EVEN WHEN THE VEHICLE IS TURNED OFF. WHEN THIS CLICKING SOUND OCCURS WHILE THE VEHICLE IS RUNNING MY ENGINE LOSES POWER. THIS IS ALSO KILLING MY BATTERY EVERY NIGHT BECAUSE IT IS OCCURRING EVEN WITH THE VEHICLE TURNED OFF WITH NO KEYS IN THE IGNITION. I AM AFRAID IT IS GOING TO START A FIRE IN MY DOOR. THERE IS ALREADY A RECALL FOR THE 2006 AND 2007 FOR THIS EXACT SAME ISSUE. 2005 NEEDS TO BE ADDED TO THE LIST BEFORE SOMEONE GETS HURT. *TR

Structure › Body
Filed Feb 9, 2013SC

WHILE DRIVING ON HIGHWAY ON WAY TO WORK, THE THIRD BRAKE LIGHT ASSEMBLY ABOVE THE REAR HATCH FLEW OFF INTO THE HIGHWAY. I STOPPED AND PICKED THE PART UP AND HAVE IT HOWEVER I'M LEFT WITH A BROKEN TRUCK. THE BRACKETS ON THE TRUCK THAT THE ASSEMBLY PLACE SNAPS INTO IS BROKEN AND WHEN THE ASSEMBLY PIECE FLEW OFF THE TRUCK THE THIRD BRAKE LIGHT WIRE WAS SNAPPED INTO BY THE FORCE OF THE WIND. *TR

Electrical System
Filed Jan 2, 201389,000 milesIL

WHILE DRIVING DOWN THE HIGHWAY, THE DOOR LOCKS BEGAN TO OPERATE INTERMITTENTLY, LOCKING AND UNLOCKING. THE DOOR LOCKS ALSO OPERATE WHILE PARKED IN THE GARAGE AND THE VEHICLE IS OFF. THERE IS A BUZZING SOUND IN THE DOOR AND THE LOCKS HAVE COMPLETELY DRAINED A RATHER NEW BATTERY. A NEW BATTERY WAS INSTALLED, BUT THE BUZZING AND THE INTERMITTENT OPERATION OF THE DOOR LOCKS CONTINUE. I WAS TOLD THERE WAS A RECALL ON SOME VEHICLES FOR THIS SAME PROBLEM, BUT GM TELLS ME THERE WAS NO RECALL ON THIS PARTICULAR VIN. DURING A CALL TO GM, I WAS TOLD THERE WAS A "RATHER LARGE RECALL" PENDING THAT WOULD BE FINALIZED THE MIDDLE OF JANUARY. I WAS ADVISED BECAUSE OF THE PROBLEM TO TAKE MY VEHICLE TO A DEALER TO HAVE IT REPAIRED AND GM WOULD REIMBURSE MY COST "IF IT WAS INVOLVED IN A RECALL". IN A SUBSEQUENT CALL TO GM, THE PERSON I SPOKE WITH SAID THERE WAS NO PENDING RECALL FOR THIS VIN AT THIS TIME. BECAUSE OF THE SAME PROBLEMS IN OTHER GM TRAILBLAZER MODELS, I WAS ADVISED BY THE DEALER I CONTACTED NOT TO PARK IN THE GARAGE BECAUSE OF THE POSSIBILITY OF FIRE DUE TO A POSSIBLE ELECTRICAL SHORT IN THE DOOR MODULE. *TR

Electrical System
Filed Nov 27, 201295,000 milesSC

SPEEDOMETER STOPPED WORKING STAYS POINTING AT 60 MPH AND WILL RISE FROM THERE AFTER STOPPING VEHICLE. *TR

Fuel/Propulsion System
Filed Oct 28, 2012AL

VEHICLE HAS 145,000 MILES. THIS IS THE SECOND TIME THE DASHBOARD'S GAS GAUGE HAS STOPPED WORKING. FIRST TIME OCCURRED AROUND 50,000 MILES AND IT WAS REPLACED. *TR

Fuel/Propulsion System
Filed Aug 20, 2012109,500 milesGA

FUEL GAUGE WILL READ WRONG. THE GAUGE WILL SUDDENLY DROP DOWN TO EMPTY AND THEN WILL SLOWLY START TO RISE BACK UP AFTER SITTING ON EMPTY FOR A WHILE. ALSO MY VEHICLE WILL JUST STALL OUT AT RED LIGHTS OR WHEN I AM STOPPED IN TRAFFIC. I WILL HAVE TO PUT MY CAR INTO PARK AND RESTART IT QUITE OFTEN. THIS IS OBVIOUSLY A MAJOR PROBLEM AND THERE SHOULD BE SOME RECALLS ON THIS. THIS IS A SAFETY ISSUE. I HAVE READ OF PEOPLES CARS STALLING OUT WHILE THEY ARE DRIVING DOWN THE HIGHWAY AND AM PERSONALLY SCARED OF THIS HAPPENING TO ME WHILE I AM TRANSPORTING MY CHILDREN AROUND. *TR

Engine
Filed Jul 16, 2012109,000 milesMS

EXHAUST MANIFOLD DEVELOPED A LEAK WHILE DRIVING ON INTERSTATE 40 BETWEEN NASHVILLE AND JACKSON TN. DRIVER AND PASSENGERS DEVELOPED HEADACHES AND DROWSINESS BEFORE LEAK WAS DISCOVERED BY SOUND DURING STOP FOR GAS. *TR

Electrical System
Filed Jul 10, 2012135,000 milesOH

UNCOMMENTED ACTUATION OF DOOR LOCKS, LOCK / UNLOCK SEVERAL TIMES, BRAKE SYSTEM FAILURE LIGHT ILLUMINATED, ABS LIGHT ILLUMINATED, CHECK ENGINE LIGHT ILLUMINATED, DRIVE GEAR INDICATOR SHOWN 1ST GEAR REGARDLESS OF GEAR SELECTED ON GEARSHIFT, ENGINE HAVING TROUBLE MAKING POWER, OPERATING VERY ROUGH. ALARM BELL ENUNCIATING FOR SHORT TIME. INTENTIONALLY SHUT CAR DOWN, RESTART NO CHANGE. FUEL GAUGE, OIL PRESSURE GAUGES, TEMP GAGE READ NORMALLY. *TR

Air BagsCrash2 injured
Filed Jun 7, 2012160,000 milesTX

I WAS APPROACHING A TRAFFIC SIGNAL. I HIT MY BRAKES WHEN REALIZING THE LIGHT WAS RED. THE ANTI-LOCK BRAKES LOCKED UP AND I SLID THROUGH THE LIGHT HITTING A TURNING CAR. THIS RESULTED IN A FRONTAL IMPACT, BUT THE AIRBAGS DID NOT DEPLOY. THE VEHICLE IS TOTALED. *JS

Fuel System, Gasoline
Filed Feb 28, 201273,313 milesPA

TODAY, 02/28/2012, I NOTICED THAT THE FUEL GAUGE ON MY 2005 CHEVROLET TRAILBLAZER EXT WAS FLUCTUATING BETWEEN HALF FULL AND FULL AFTER ADDING 19 GALLONS OF GAS TO THE TRUCK. THIS IS THE FIRST TIME I HAVE NOTICED THIS PROBLEM AND AM AWARE THAT MANY OTHER INDIVIDUALS HAVE HAD THIS PROBLEM ON THEIR TRAILBLAZERS. I AM HOPING THERE WILL BE A RECALL IN THE NEAR FUTURE. *TR

Visibility › Defroster/Defogger/Hvac System
Filed Feb 10, 2012IN

HEATER, DEFROST DOES NOT WORK. BLOWER WILL NOT BLOW. ALL COMPONENTS HAVE BEEN REPLACED. *TR

Electrical System
Filed Jan 11, 201255,000 milesKY

FUEL GAUGE FAILURE. FUEL GAUGE STILL READS EMPTY AFTER TANK IS FULL. THE GAUGE WILL REGISTER HAVING FUEL SOME OF THE TIME, MOST OF THE TIME THE LOW FUEL INDICATOR WILL COME ON. I HAVE TO USE THE ODOMETER TO REMEMBER TO REFUEL. *TR

Fuel System, Gasoline
Filed Dec 2, 201160,000 milesCA

MY GAS GAUGE SUDDENLY DOES NOT WORK PROPERLY. EVEN IF I KNOW THE TANK IS FULL WHEN I FIRST START THE ENGINE THE FUEL LIGHT GOES ON AND GIVE THE AUDIBLE SIGNAL THAT IT'S LOW ON FUEL. AS I BEGIN TO DRIVE THE GAUGE WILL EVENTUALLY MOVE A LITTLE BIT SO THE LIGHT WILL GO OFF. I HAVE A FULL TANK TODAY AND AFTER DRIVING ONLY 13 MILES IT REGISTERS LESS THAT HALF A TANK. I GOT A LETTER FROM GM ACKNOWLEDGING THAT THIS PROBLEM PERSISTS BUT WILL ONLY OFFER TO PAY FOR HALF OF THE REPAIR??? WHAT? DIDN'T WE JUST BAIL THEM OUT? "TOO BIG TO FAIL"??? WELL USE SOME OF THE MONEY WE ALREADY GAVE TO GM TO FIX THE PROBLEM!! *TR

Fuel System, Gasoline
Filed Nov 9, 2011125,000 milesOH

FUEL GAUGE IS ERRATIC. READS EMPTY MOST OF THE TIME EVEN AFTER A FILL-UP. GAUGE NEEDLE BOUNCES FROM EMPTY TO FULL WHILE DRIVING. FAULTY SENDER CAUSES CHECK ENGINE LIGHT TO STAY ON CONSTANTLY. I RECEIVED A NOTICE FROM GM EXPLAINING THAT THEY WOULD PAY FOR HALF OF THE REPAIR, BUT ONLY IF MY TRAILBLAZER WAS UNDER 120,000 MILES. I DON'T KNOW OF TOO MANY VEHICLES ON THE ROAD THAT ARE 7 YEARS OLD THAT HAVE LESS THAN 120,000 MILES. *TR

Fuel System, Gasoline
Filed Nov 8, 201170,000 milesPA

TL* THE CONTACT OWNS A 2005 CHEVROLET TRAILBLAZER EXT 370. THE CONTACT STATED THAT THE FUEL GAUGE WOULD NOT REGISTER HOW MUCH FUEL WAS IN THE VEHICLE. THE CONTACT RECEIVED NOTIFICATION OF A MANUFACTURERS SAFETY CAMPAIGN IN WHICH THE MANUFACTURER WOULD COVER FIFTY PERCENT OF THE REPAIR COSTS IF THE VEHICLE HAS LESS THAN 110,000 CUMULATIVE MILES. THE CONTACT STATED THAT THE VEHICLE WAS AT 145,000 MILES AND THE MANUFACTURER DENIED ANY ASSISTANCE WITH REPAIRS TO THE VEHICLE. THERE WAS A CONCURRENT INVESTIGATION PERTAINING TO THE FAILURE UNDER NHTSA ACTION NUMBER: PE11014 (FUEL SYSTEM, OTHER: STORAGE: FUEL GAUGE SYSTEM). THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE MILEAGE WAS 70,000 AND THE CURRENT MILEAGE WAS 145,000.

Complaints 1-50 of 237, newest first, reproduced as filed.

Across model years

Worst on record: 2005
YearComplaintsRecallsFiresDeathsAssessment
200616020Routine
2005 — this page237010Above average
200415000Routine
200314000Routine
20026010Routine

Compare every Trailblazer EXT 370 year →

Reading this record

Complaint volume is well above typical for a single model year.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.